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The influence of choice on individuals' social identification and psychological sense of community (PSOC) with their group memberships is a seldom examined area. The current study examined participants' (N = 219) level of social identification and PSOC across multiple group memberships that differ in the degree of choice associated with membership. In addition, consideration was given to the influence of contextual salience on the relationship between choice and social identification and PSOC. Results indicated that, controlling for contextual salience, choice was positively associated with levels of social identification and PSOC. (Contains 1 table and 3 figures.)

The Sense of Community Index (SCI) is one of the most commonly used measures of Psychological Sense of Community (PSOC). There is much discussion in the literature as to the validity of the scale as a measure not only of overall PSOC, but also of the dimensions (Membership, Influence, Needs Fulfillment, and Emotional Connection) theorized by McMillan and Chavis (1986) to underlie the construct. The current paper examines the factor structure of SCI in a study (N = 219) that examines multiple community memberships, including neighborhood, student, and interest group communities. Data was analyzed by confirmatory factor analysis (CFA). The results showed that the SCI, in its original factor structure, did not adequately fit the data. The scale was revised, therefore, using CFA indicators, to produce a new four-factor structure based on the same items. This revised model was tested and found to display adequate fit indices to the data in all three communities. The results of the study provide empirical support for retaining measures that encapsulate the four dimensions of PSOC. (Contains 5 tables.)

This paper describes an innovative approach combining a content analysis of commentary and images on a Facebook page with a thematic analysis of the subjective experience expressed in interviews of those impacted by the text and images. Interview participants were asked about their perceptions of the representation of the muscularity‐focused identity on social media, including the specific Facebook page. Content analysis of the Facebook page comments showed that very muscular male images attracted predominantly negative feedback from the public, a trend supported by the interview participants. Thematic analysis of the interviews indicated that a negative social media representation and commentary can affect young men's self‐esteem and increase body concern. Some men represented on the Page found it humorous, which could serve as a form of bonding for the muscularity‐focused online community. Other young men acknowledged how harmful such negative feedback can be on their self‐evaluations and body image, consistent with the sociocultural framework whereby negative representations can lead to increased body dissatisfaction. [ABSTRACT FROM AUTHOR]

Introduction: China has the world's greatest number of smokers but theory-based smoking interventions are rare. To develop an effective intervention, understanding the determinants of Chinese adolescent smoking is crucial. The Theory of Planned Behavior (TPB) is empirically supported to predict and assist in informing intervention strategies to change health-related behaviors. Based on the TPB, the elicitation of shared smoking beliefs among adolescents can inform future intervention designs among this at-risk population.Methods: We investigated the beliefs from six focus groups (N = 30) of one senior secondary school in Kunming, Yunnan Province, China. We used semi-structured questions based on the TPB framework, including prompts about behavioral (advantages and disadvantages), normative (important referents), and control (barriers and facilitators) beliefs. Following the Consensual Qualitative Research (CQR) methodology, data were discussed until consensus was reached. Auditing was undertaken by an external researcher.Results: Seven domains (advantages, disadvantages, approvers, disapprovers, facilitators, barriers, and smoker images) were examined. Smoking as a gendered behavior, smoking as influenced by cultural and environmental contexts, smoking as a strategy to cope with stress, and awareness of the harm of smoking, are highlighted themes across domains. Data suggested an extended-TPB framework as an appropriate approach to adopt when addressing smoking beliefs among the target population.Conclusions: These beliefs can be utilized to inform future school-based interventions and public health campaigns targeting smoking among Chinese adolescents.Implications: A modified TPB approach has potential for future smoking interventions among Chinese adolescents. Beliefs elicited in this study form a strong basis for designing a location- and population-specific antismoking programme. [ABSTRACT FROM AUTHOR]

Background: Changing trends demonstrate that women, in several economically developed countries, are drinking at higher levels than ever before. Objective: This study applied an extended Theory of Planned Behavior (TPB), including self-identity, to examine women's intentions to consume alcohol. Methods: Women (N = 1069) aged 18–87 years, completed a questionnaire measuring their intentions to engage in binge drinking and frequent drinking. As research indicates that drinking trends are a function of age, hierarchical multiple regressions were conducted separately for four age groups (18–24, 25–34, 35–44, 45, and above). Results: Results supported the predictive utility of the TPB, (particularly Attitudes and Perceived Behavioral Control). Across the age groups, the final models explained between 48% and 62% of the variance in intentions to binge drink and between 33% and 51% of the variance in intentions to drink frequently. Subjective norms were significant associated with the youngest group (18–24 years) and the oldest group (45+ years). Self-identity was significantly associated with intentions to binge drink in younger women. Conclusions: Implications are discussed with regard to the predictive utility of an extended TPB to include self-identity in determining women's intentions to consume alcohol. Key factors that influence women's decisions to engage in risky drinking behaviors have been underlined to inform future interventions. [ABSTRACT FROM AUTHOR]

Objective: Driver sleepiness is a major crash risk factor but may be underrecognized as a risky driving behavior. Sleepy driving is usually rated as less of a road safety issue than more well-known risky driving behaviors, such as drink driving and speeding. The objective of this study was to compare perception of crash risk of sleepy driving, drink driving, and speeding.Methods: Three hundred Australian drivers completed a questionnaire that assessed crash risk perceptions for sleepy driving, drink driving, and speeding. Additionally, the participants' perceptions of crash risk were assessed for 5 different contextual scenarios that included different levels of sleepiness (low, high), driving duration (short, long), and time of day/circadian influences (afternoon, nighttime) of driving.Results: The analysis confirmed that sleepy driving was considered a risky driving behavior but not as risky as high levels of speeding (P < .05). Yet, the risk of crashing at 4 a.m. was considered as equally risky as low levels of speeding (10 km over the limit). The comparisons of the contextual scenarios revealed driving scenarios that would arguably be perceived as quite risky because time of day/circadian influences were not reported as high risk.Conclusions: The results suggest a lack of awareness or appreciation of circadian rhythm functioning, particularly the descending phase of circadian rhythm that promotes increased sleepiness in the afternoon and during the early hours of the morning. Yet, the results suggested an appreciation of the danger associated with long-distance driving and driver sleepiness. Further efforts are required to improve the community's awareness of the impairing effects from sleepiness and, in particular, knowledge regarding the human circadian rhythm and the increased sleep propensity during the circadian nadir. [ABSTRACT FROM AUTHOR]